Used Internal Grinder Excellent Condition Tos bdu 250

Max Length of Grinding in holes under 105mm dia.: 190mm

Max. Length of Grinding in Holes over 105mm dia : 250mm

Max Swing : 400mm, Work Head swivel : 0-90 Work Head Swivel In Face Grinding

 Work head spindle speeds(6) :50-900rpm

 Max weight of work piece in rest :45kg

 Overall infeed of the wheel in one cycle per dia : 2mm

 Speed of Grinding spindles: 46000 - 40000 rpm

 Power of the grinding motor : 3Kw, Table feed in grinding per min : 0.2-6.0 mm

 Table Feed in wheel dressing per min: 0.2 - 5.0 mm

 Rapid Approach of the grinding wheel per min: 0.5-8.0 mm

Wheel infeed in fine grinding per dia : 0.001 - 0.006 mm